John felt a coldness wash over him as he read the invitation. He’d been enjoying a rare moment of peace, reading in his favorite armchair. The paper crinkled in his hand, a sound that seemed abnormally loud. He stared, unblinking, at the elegant script.

He stood up, pacing the room. His hands were clammy. He felt a physical unease, a jitteriness he hadn’t experienced in years. He abruptly stopped pacing, planted his feet firmly on the floor and took a deep breath. Then he sat back down and tried to resume reading.

Emotion: surprised

Cluster: Surprise / Confusion
PC1 (Valence): -0.58 Negative
PC2 (Disposition): -0.18

Role in Research

This story is one of 1,000 stories generated for the emotion surprised. During extraction, it was fed through Gemma4-31B and its hidden state activations were captured at 11 layers.

The mean activation across all 1,000 surprised stories, after denoising with neutral dialogue baselines, produces the surprised emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the surprised vector is projected through the unembedding matrix.

Promoted:
que0.495
de0.447
la0.431
l0.323
😳0.296
Suppressed:
每天-0.269
cheerfully-0.249
ing-0.238
alleviate-0.224
gladly-0.219